Day: May 26, 2008

Had enough Nintendo homebrew action yet? We haven’t either. Especially not now that the doors to the homebrew scene have been blown open by The Homebrew Channel. Up to this point, the only way you could run homebrew on an unmodded Wii was the Twilight Hack, which leveraged a flaw in Twilight Princess save games. The Homebrew Channel lets you launch various homebrew apps with a useful GUI instead of performing the hack every time you want to run them. It can access apps stored on an SD card, a computer on the same network, and even USB Gecko. There is no USB flash drive or DVD support at the moment.

The Homebrew Channel can be loaded onto the Wii by running the Twilight Hack (don’t worry, it’ll probably be for the last time) with the Homebrew Channel Files in the root of your SD card. The Wii will reboot and then the channel will appear in the list. We tested it ourselves, and found that everything loaded properly from the SD card (we didn’t try the other sources). We did run into a problem where it failed to load any of our homebrew apps or even reboot properly if a Gamecube memory card was in the slot, but it’s an easy fix, just pull it out.

The devteam behind this release wanted to make things as easy and accessible as possible, so they included download links to the Twilight Hack, The Homebrew Channel, and even a homebrew software bundle to get you started. If you want more homebrew apps, head to Wiibrew.

It’s Memorial Day in the US, so we thought we’d put together a collection of links we’ve covered in the past that might help you celebrate.

The Apu 3000 is one of the finer examples of drug use leading to carpentry. It’s a 4 gallon frozen margarita machine built out of a garbage disposal. A new garbage disposal. We don’t have the time here to speculate on what sort chemical dangers you may expose yourself to by constructing this though.

Continuing the trend of throwing horsepower at problems is the gas powered blender. It’s good for people that love a refreshing beverage while inhaling the fumes of 2-stroke engines.

We’ve covered a couple peltier based cooling projects in the past too. The first was a can cooler for the desktop. The second involved snaking a CAT5 cable across the yard to power a mug.

We’re closing on a sad note: It seems the instructions for making Guinness beersicles have fallen offline, again. From what we remember, you throw the can in the freezer till it reaches a thick slush stage. Then, release the gas so it forms a head in the can. Pierce the bottom of the can and insert the stick. Return the can to the freezer and let it freeze solid.

[Marcus] sent in his work on making ECGs. His first one was inspired by [Jason]’s. Believe it or not, you can build this thing for under $5. After getting it semi-functional, he decided to pick up a cheap one and mod it for PC input via the sound card. (There are plenty of sound card oscilloscope projects that will work for this.) Remember kids, don’t go sticking electrodes on anyone unless you know what you’re doing: correctly placed electrical shocks (even low power ones) can be deadly.